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한국분말야금학회 2006년도 춘계학술대회논문집 (2006.04)
pp.531-532
pp.531-532
한국분말재료학회(구 한국분말야금학회)
(Korean Powder Metallurgy Institute)
초록
The effects of compaction pressure and sintering temperature on the densification of Fe-40wt%Ni alloy nanoparticles were analyzed. The Fe-Ni nanoparticles were fabricated by an arc-discharge method and then, compacted at three different pressures and sintered at 550 to . Densification was completed at temperature as low as and high-pressure compaction was found to enhance densification. Densification behaviors and microstructure developments have been investigated through density measurements, electron microscopies, and hardness measurements.
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